DUMB BELL UB - aka Bath Road - A4 under - Brick Arch - GRADE 2 LISTED - Span 1

Structure Overview

Asset Name: Dumb Bell Ub - Aka Bath Road - A4 Under - Brick Arch - Grade 2 Listed - Span 1
Asset Type: Bridge (Underline Bridge)
Operational Status: Functionary

Location Details

ELR & Structure Ref: MLN1 22 63
Railway Location: 22m 63ch / 22m 1386yds
Railway Location (rounded): 22.79m / 36.67Km
OS Location Ref: SU910812
Territory: Western (Thames)

Contruction Details

Primary Material: RBE - Brick
Secondary Material: RBE - Brick
Structural Form: Arch
Listed Structure: YES- - -No. of Components: 1

Ownership & Maintainance Details

Structure Owner: Network Rail (CE-Struct)
Cost Recoverable: No- - -Annual Maint. Charge: No

Individual Components

Miles	CH.	Yards	Km	Asset	Name	Status
22.79	63	1386	36.67	Span	DUMB BELL UB - aka Bath Road - A4 under - Brick Arch - GRADE 2 LISTED - Span 1 of 1	Functionary

SCMI Ratings and Inspection Details

Every 6 years, Network Rail carry out detailed inspections on all their structures, which in most cases includes the calculation of an SCMI (or Structures Condition Marking Index). An SCMI score is a number between 0 and 100 and is used to grade the condition of a structure or how close it is to life-expiration. These figures are derived from a 2015 dataset and may not represent the present structure condition.

SCMI Score: 51- - -Bridge Condition Grade: 3- - -Inspection Date: 27/05/2005 As a (very) rough guide, a score below 40 is considered in poor condition, with a score above 80 in excellent condition.
The chart below shows SCMI scores and their equivalent Bridge Condition Grades (BCG).

SCMI: 80+ BCG: 1

SCMI: 60 - 79 BCG: 2

SCMI: 40 - 59 BCG: 3

SCMI: 20 - 39 BCG: 4

SCMI: -19 BCG: 5